function submitPage(){
	var id = $("#id").val();
	var title = $("#title").val();
	var disease = $("#disease").val();
	var url = $("#url").val();
	var type = $("#type").val();
	var source = $("#source").val();
	var content = $("#contents").val();
	if(!title){
		alert("题目不能为空");
		return;
	}
	var flag = 1;
	var param = {
			'id' : id,
			'title' : title,
			'disease' :disease,
			'url':url,
			'type':type,
			'source':source,
			'content':content,
	};
	
	API.updateDiseaseArticle(param, function(res) {
		if (res.code == '0') {
			window.location.href = "/icd/disease_article_list.htm?tabid=25_14" ;
		} else {
			alert(res.desc);
		}
	});		
}